⚡ Limited bookings available this week
Your Building's Exterior Is the First Thing Clients See. Make It Count.
Professional commercial building washing across Hunter Valley, Newcastle & Central Coast. Offices, retail, warehouses, strata — we restore your building's professional appearance.
- 10+ years of experience
- Commercial and residential buildings of all sizes
- $20M Public Liability Insurance
- Flexible scheduling — after hours and weekends available
5.0
Google Customer Reviews
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We respond within 1 hour. No obligation.
Is Your Building Sending the Wrong Message?
Facade covered in grime, mould and pollution stains
Clients and customers notice the dirty exterior before they enter
Graffiti or marks that make the building look neglected
Render or cladding discoloured from years of weathering
Strata body corporate requirements not being met
Competitors' buildings look cleaner and more professional
The truth is: studies show customers form an impression of a business within seconds of seeing the exterior. A clean, well-maintained building signals professionalism and attention to detail — before anyone walks through the door.
Professional Commercial Building Washing
We use a combination of soft wash and pressure washing techniques tailored to each surface type. From brick and render to glass and cladding — every surface is treated correctly.
Multi-Surface Expertise
Brick, render, cladding, concrete, glass — we have the right technique for every surface.
Minimal Disruption
We work around your schedule. After-hours and weekend service available for all commercial jobs.
Fully Insured
$20M public liability insurance. All commercial jobs are fully covered.
Real Results. Real Buildings.
Before & after photos from actual commercial jobs
Commercial Building — Full Facade Restoration
Heritage Building — Full Gable Restoration
Heritage Building — Eaves & Fascia Detail
What Our Customers Say
Verified Google Reviews
I had my house and roof cleaned by WSI and was very impressed. The process was quick and easy and the result was amazing! Very happy and would highly recommend
Thank you for Pressure cleaning the exterior of my house and roof. It came up a treat!! Will definitely use your company again in the future. Highly recommend the team at Wsi Cleaning Hunter Valley
Incredible service!! Showed up on time and did a fantastic job cleaning our driveway, eaves and roof tiles. Very professional and thorough.
Absolutely an amazing job done by Jay. The place looked like it was just built. I will definitely be using his house washing service again and referring his company to others. Thanks
I had my 2 story brick house cleaned top to bottom outside this week. Absolutely incredible result. Highly recommend!
Highly recommend WSI Pressure Cleaning! They did a fantastic job on my place. It looks like new. Booking was easy, they were on time and super efficient. I'll definitely use them again.
Great communication, fantastic service. So happy with the results. Our house is so clean we need sunglasses for the glare!
What a transformation! The exterior of my home now looks like new! A very professional job done by Jay, who arrived on time and worked efficiently.
Everything Included in Your Building Wash
No hidden extras. No surprises.
Full exterior facade — all walls, columns and architectural features
Mould, algae, pollution and grime removal
Appropriate technique for each surface type
Gutters, downpipes and entry areas included
Pre-job site inspection and post-job walkthrough
Before and after photos sent on completion
Fully insured team ($20M public liability)
Satisfaction guarantee — we return if you're not happy
Our 100% Satisfaction Guarantee
If you're not completely satisfied with the result, we will return and re-clean the affected areas at no additional cost. We stand behind every job we do.
Get Your Free Building Washing Quote Today
Fill in the form and we'll get back to you within 1 hour with a no-obligation quote. Most jobs are booked within the same week.
Prefer to call?
0481 275 740Request Your Free Quote
Frequently Asked Questions
Also Available
Bundle services and save — ask us about our full exterior package.